( March 3, 2025, 11:30 AM EST) -- WASHINGTON, D.C. — A broker filed a petition for a writ of certiorari in the U.S. Supreme Court asking it to address the constitutionality of the Financial Regulatory Authority (FINRA) as well as what constitutes an irreparable injury for purposes of a preliminary injunction, days after filing an emergency application for a stay of judgment pending the disposition of its petition asking the high court to prevent an expedited FINRA proceeding to expel the broker for violating a cease-and-desist order from going forward while the petition for certiorari is pending....